122303331100 has 18 divisors (see below), whose sum is σ = 265398228704. Its totient is φ = 48921332400.

The previous prime is 122303331097. The next prime is 122303331103. The reversal of 122303331100 is 1133303221.

It is an interprime number because it is at equal distance from previous prime (122303331097) and next prime (122303331103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122303331103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611516556 + ... + 611516755.

Almost surely, 2^122303331100 is an apocalyptic number.

122303331100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122303331100 is an abundant number, since it is smaller than the sum of its proper divisors (143094897604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122303331100 is a wasteful number, since it uses less digits than its factorization.

122303331100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223033325 (or 1223033318 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 122303331100 its reverse (1133303221), we get a palindrome (123436634321).

The spelling of 122303331100 in words is "one hundred twenty-two billion, three hundred three million, three hundred thirty-one thousand, one hundred".